Upper Unit Gear Set - 18-2204 - Sierra

Upper Unit Gear Set - 18-2204 - Sierra
Your Price: $238.97
Save: $70.03
(22% Off $309.00)
Part # 18-2204 ValueShip™ Eligible
SHIPS TOMORROW!* if ordered in 16 hrs 8 mins.
Hurry! Only 1 left in stock
No Reviews | Write Review | Ask Question
Sierra
This item is found in the following Product Families
Mercury Marine 43-18411A2 replacement parts
Mercruiser Sterndrive I/I-R/MR/Alpha One Drive Shaft Housing Components Exploded View
Mercruiser Sterndrive Typical Drive Shaft Housing Components Exploded View Diagram and Parts Fits I / I-R / MR / Alpha One (Typical) Figure # …
Mercruiser Alpha One/ Gen II Sterndrive Drive Shaft Housing Components Exploded View
Mercruiser Sterndrive Drive Shaft Housing Components Exploded View Diagram and Parts Fits Alpha One / Gen II Figure # Description O.E.M. # Sierra # 1 …
Upper Unit Gear Set - Sierra
Replaces OEM part #
  • MERCURY MARINE 43-75325A3
For:
    Mercruiser V-6 and 470/485 (4 Cyl. etc.) and Gen II (S/N K999999 & BELOW) with 1.84:1 Gear Ratio (Drive Gear = 17 teeth, Driven Gear = 19 teeth).
Ask a question for
Question & Answer Guidelines
This product ships in 1 business day.

Add to Cart and enter your Postal Code to determine the shipping charges and estimated delivery date.
* Most products and orders leave our warehouse in 1 business day. However, select items may take more processing time. Alaska and Hawaii orders please add 1 additional warehouse processing day.
Standard Shipping Policies
Do you need Professional Installation? iboats.com has teamed with a national network of independent installers that are ready to handle your installation needs.
Find your local Amtech dealer: